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681.
Joke Verstuyf Stijn Van Petegem Maarten Vansteenkiste Bart Soenens Liesbet Boone 《Journal of youth and adolescence》2014,43(2):284-297
Adolescents are exposed to images depicting the thin or muscular ideal almost on a daily basis. When the body perfect ideal is adopted, adolescents are at increased risk for developing unhealthy and disordered eating behaviors. The aim of the current 3-wave longitudinal study among adolescents (N = 418; 54 % girls) was to investigate whether different styles of identity exploration (i.e., information-oriented, normative, and diffuse-avoidant) are associated differentially with changes in adoption of the body perfect ideal, which, in turn, would relate to changes in appearance-focused and health-focused eating regulation. Results indicated that the information-oriented style predicted decreases and the normative style predicted increases in adoption of the body perfect ideal. In turn, adoption of the body perfect ideal predicted significant increases in appearance-focused eating regulation but not in health-focused eating regulation. A diffuse-avoidant style was unrelated to changes in adoption of the body perfect, yet directly predicted decreases in health-focused eating regulation. Theoretical and clinical implications of these findings are discussed. 相似文献
682.
683.
The practice of dual mandate‐holding, i.e. the simultaneous occupation of a political mandate at the (sub)national and the local level, is understudied in the comparative literature. Dual mandate‐holders embody the most direct link between local and central government, yet research has disregarded whether these actors actually feel and act as local ambassadors in parliament. In this article, we study whether councillors in parliament feel responsive for local grievances in terms of their respective role attitudes and behaviour, using the PARTIREP Comparative MP Survey. The estimated regression models demonstrate that dual mandate‐holders indeed perceive themselves as local brokers, even when controlling for various systemic‐, party‐ and individual‐level factors. On the other hand, they struggle to translate their localized attitudes into localized parliamentary behaviour, which could call one of the main arguments in favour of dual mandate‐holding into question. 相似文献
684.
Van Petegem Stijn Antonietti Jean-Philippe Eira Nunes Cindy Kins Evie Soenens Bart 《Journal of youth and adolescence》2020,49(1):162-177
Journal of Youth and Adolescence - Parents and adolescents may hold discrepant views about parents’ behaviors, which may be related to adolescent maladjustment. The goal of the present... 相似文献
685.
Africa Rice Center (WARDA) facilitated the development and translation of 11 rice videos. From 2005 to 2009, WARDA partners translated them into more than 30 African languages. Open-air video presentations enhanced learning, experimentation, confidence, trust, and group cohesion among rural people. The videos strengthened capacities of more than 500 organisations and hundreds of thousands of farmers. WARDA's integrated rural learning approach also helped women to access new markets and credit. Learning videos allow for unsupervised learning; unleash local creativity and experimentation; facilitate institutional innovations; and improve social inclusion of the poor, youth, and women. 相似文献
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687.
Timothy J. O'Farrell Christopher M. Murphy Tara M. Neavins Valerie Van Hutton 《Journal of family violence》2000,15(4):295-310
Our earlier reports on 88 male alcoholics and their wives showed that domestic violence decreased significantly in the first and second year following a behavioral marital therapy (BMT) alcoholism treatment program. The present study examined verbal aggression in this same sample. In the year before BMT, verbal aggression was significantly greater—being five to seven times more prevalent for clinically elevated aggression and substantially more frequent—for the alcoholic husbands and their wives than for a demographically matched, nonalcoholic comparison sample. In the two years after BMT, both alcoholic men and their wives showed significant and substantial reductions in verbal aggression as compared with the year before BMT. Despite these significant reductions from the year before BMT, verbal aggression in the two years after BMT remained significantly elevated relative to demographically similar nonalcoholic controls. As predicted, relapsed alcoholics and their wives showed more verbal aggression in the 2 years after BMT than both couples with a remitted alcoholic husband and demographically similar nonalcoholic controls, whereas remitted alcoholics and their wives had similar levels of verbal aggression to the nonalcoholic controls. Further, frequency of drinking was positively correlated with verbal aggression in the 2 years after BMT; verbal aggression was greater when the alcoholic husband drank more frequently. 相似文献
688.
Abstract. Many explanations of political involvement are based on the idea that higher levels of resources will be matched by higher levels of political involvement. Yet these kind of interpretations seem to overlook the fact that resources potentially increase individual autonomy and widen the scope of alternative actions, and so facilitate a decrease of political involvement. The analyses presented here are based on the rather paradoxical expectation that we will find a higher level of subjective political interest and, simultaneously, a lower level of political saliency among people commanding relatively high levels of social capital or other resources. The empirical evidence available for Western European countries in 1990 and 1998 essentially confirms the notion of diverging consequences of social capital (and other resources) for political involvement. People combining high political interest with a low saliency of politics are labelled spectators here. For them politics has lost its obligatory character – it is interesting and probably important to follow what goes on in this area, but compared with other matters its relevance is relatively low. Besides, a strong gender bias still can be found for each and every aspect of political involvement. 相似文献
689.
This paper addresses two very closely related issues, namely the integration of the quality dimension in internationalization
policies in higher education and the adaptation of quality assurance policies and practices to an increasingly international
environment. Through an analysis of some issues and challenges in internationalization on the one hand and an overview of
recent developments in quality assurance on the other, our objective is to question how internationalization and quality assurance
can be integrated. Internationalization policies and practices are lacking a quality assurance dimension and quality assurance
approaches are too much confined to national contexts. Can quality assurance give answers to the challenges facing internationalization
and can the introduction of an international dimension give a solution to issues in the field of quality assurance. This paper
then focuses on the concept of multiple accreditation and the development of worldwide mutual accreditation networks among
institutions as a possible avenue for future progress.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
690.
Ear identification based on surveillance camera images. 总被引:5,自引:0,他引:5